Source: wikibot/singular-integral-operators-on-closed-curves

= Singular integral operators on closed curves
{wiki=Singular_integral_operators_on_closed_curves}

Singular integral operators are a class of mathematical operators that arise in various areas of analysis, particularly in the study of partial differential equations, harmonic analysis, and complex analysis. When we talk about singular integral operators on closed curves, we are often considering how these operators act on functions defined on the plane or in higher-dimensional spaces, particularly in relation to their behavior around singularities or points of discontinuity.